Financial calculators
Plan household money, borrowing, saving, investing, taxes, pay, and business decisions.
Tool map
What are you trying to work out?
Mortgages & housing
91Home loans, affordability, refinancing, rent, and property costs.
10/1 ARM Mortgage Calculator · 28/36 Rule Calculator · 3x Rent Calculator
Loans & debt
74Payments, interest, credit cards, vehicle loans, and payoff plans.
50/30/20 Rule Calculator · After-Tax Cost of Debt Calculator · Altman Z-Score Calculator
Saving & retirement
43Savings goals, pensions, retirement accounts, and income planning.
401(k) Calculator · 403(b) Calculator · 529 College Savings Calculator
Investing & markets
101Returns, securities, portfolios, valuation, and market measures.
Absence Percentage Calculator · AFFO Calculator (Adjusted Funds From Operations) · Annualized Rate of Return Calculator
Taxes & payroll
65Income, wages, withholding, overtime, payroll, and jurisdiction-specific taxes.
12-Hour Shift Pay Calculator · Adjusted Gross Income (AGI) Calculator · Alabama Tax Calculator
Business finance
88Accounting, cash flow, pricing, operations, and company performance.
3D Printer: Buy vs Outsource Calculator · Accounting Profit Calculator · Accrual Ratio Calculator
Everyday money
27Budgets, discounts, purchasing power, tips, and day-to-day comparisons.
Basis Point Calculator · Consumer Surplus Calculator · Cross Price Elasticity of Demand Calculator
More finance tools
42Specialized financial formulas and planning tools.
Additional Funds Needed (AFN) Calculator · Attrition Rate Calculator · Bounce Rate Calculator
A useful place to start
Start with the decision you need to make—not the financial term. Use borrowing tools for a payment or payoff, investing tools for growth and return, and business tools for operating measures.
Mortgage Calculator
Estimate a fixed-rate mortgage payment with principal, interest, taxes, insurance, HOA dues, PMI, extra payments, payoff time, and total interest.
Loan Calculator
Estimate the monthly payment, total interest, total paid, and payment count for a fixed-rate amortized loan.
Compound Interest Calculator
Calculate future value from a starting balance, annual rate, years, monthly contributions, and compounding frequency, with interest earned separated from total deposits.
Salary Calculator
Convert gross pay across hourly, daily, weekly, biweekly, semi-monthly, monthly, quarterly, and yearly frequencies, with adjusted views for holidays and vacation days.
Budget Calculator
Build a monthly budget from take-home income, category expenses, savings, and debt payments, then see net income, total expenses, savings rate, and each category's share of income.
Retirement Calculator
Estimate whether current savings and monthly contributions can fund a retirement income goal after inflation, investment growth, and withdrawal assumptions.
Sales Tax Calculator
Estimate U.S. point-of-sale sales tax from a pre-tax price and combined state and local rate, with tax amount, subtotal, and final receipt total.
Tip Calculator
Calculate gratuity, total bill, and per-person split from a bill amount, tip percentage, and party size for restaurants, delivery, salons, rides, and other service bills.